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Instrument Features
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Advanced, Intuitive Interface — Plain-language menus and graphic screen prompts eliminate the need for extensive manual reading or training. Multi-language support includes English, German, Spanish, and Chinese.
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Powerful Data Management —Manual/automatic data logger with 2000 sets of GLP-compliant data storage, including electrode ID, user ID, sample ID, company name, and optional calibration password protection.
Export data via USB to PC or a mini-printer (sold separately).
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i-Guide On-Screen Tutorials — Press the “i” key at any time for step-by-step setup and calibration instructions displayed directly on the screen.
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Apera TestBench Included — Integrated workstation with a flexible electrode holder, intelligent magnetic stirrer, and buffer organizers — dramatically streamlines calibration and measurement workflows.
Conductivity/TDS/Salinity/Resistivity Measurement
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2401T-F Conductivity Electrode (Included) — Glass-body delivers high-accuracy measurements from 0 to 200 mS/cm at ±0.5% F.S accuracy.
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Flexible Conductivity Calibration — 1 to 4 point auto. calibration with standard solutions (84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm) or user-defined standards.
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Quick Parameter Switching — One-tap conversion among conductivity, TDS, salinity, and resistivity.
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Multiple Salinity Modes — Select from general salinity, saltwater salinity, or NaCl salinity.
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Broad Compatibility — Standard BNC conductivity connector; compatible with 2310T-F (up to 2000 mS/cm) and DJS-0.1-F for high-purity water. Uses RCA temperature connector (NTC 30KΩ).
Parameter Settings Menu
Menu Parameter Options Default Conductivity / TDS / Salinity Cell Constant 10 / 1.0 / 0.1 1.0 Calibration Standard Standard / CH / User Standard Calibration Info Check / Print Check Calibration Reminder Off / Hour / Day Off Reference Temp. 15–30°C 25°C Temp. Compensation Coefficient 0.00–10.00% 2.00% TDS Factor 0.40–1.00 0.71 Salinity Type Linear / NaCl / Saltwater (Seawater) Linear Electrode ID Custom Input --- Back to Factory Default No / Yes No Data Management Logging Destination Memory / Printer / PC Memory Logging Mode Manual / Auto Manual Printing Format Simple / Complete Simple Delete Data Yes / No No General Settings Sample ID Custom Input --- User ID Custom Input --- Company Name Custom Input --- Calibration Password Custom Input None Display Info Simple / Complete Simple Auto Hold On / Off Off Temperature Unit °C / °F °C Date Format YYYY-MM-DD / MM-DD-YYYY / DD-MM-YYYY YYYY-MM-DD Language English / German / Spanish / French / Italian / Chinese / Japanese English
What's in the Kit?
Item Quantity EC9500 pH/Conductivity Meter 1 606 Test-Bench (with flexible electrode holder) 1 2401T-F Conductivity Electrode (ATC, K=1.0) 1 Conductivity Calibration Solutions (84 µS / 1413 µS / 12.88 mS, 50mL each) 3 Stirrer Power Cable 1 USB Cable 1 PC-Link 9500 Flash Drive 1 9V Adapter 1 Calibration Vials 3 L200 Stir Beads 3 User Manual 1 Conductivity
Range
0~2000 mS/cm, divided into five ranges, automatically switch measuring range.
(0 to 19.99) μS/cm;
(20.0 to 199.9) μS/cm;
(200 to 1999) μS/cm;
(2.00 to 19.99) mS/cm;
(20.0 to 199.9) mS/cm
(200.0 to 2000) mS/cm
Resolution
0.01/0.1/1μ/cm; 0.01/0.1/1 mS/cm
Accuracy
±0.5% F.S ± digit
Temp. Compensation Range
0 to 50°C (auto. or manual)
Cell Constant
0.1/1/10 cm-1
Reference Temp.
15 to 30°C (adjustable)
Temp. Compensation Coefficient
0.00 to 10.00% (adjustable)
Calibration Points
1 to 4 points
Standard Series Options
Standard, CH, User-Define
TDS
Range
0.00 mg/L to 1000 g/L
Resolution
0.01/0.1/1mg/L; 0.01/0.1/1 g/L
Accuracy
±0.5% F.S
Temp. Compensation Range
0 to 50°C (auto. or manual)
TDS Factor
0.40 to 1.00 (adjustable)
Salinity
Range
0.00 to 100 ppt
Resolution
0.01/0.1 ppt
Accuracy
±0.5% F.S
Temp. Compensation Range
0 to 50°C (auto. or manual)
Salinity Type
Linear / NaCl / Saltwater
Resistivity
Range
0.00 Ω·m to 100MΩ·m
Resolution
0.1/1 Ω·m; 0.01/0.1/1KΩ·m; 0.1 MΩ·m
Accuracy
±0.5% F.S
Temp. Compensation Range
0 to 50°C (auto. or manual)
Temperature
Range
-10.0 to 110.0°C
Resolution
0.1°; 0.1/1°
Accuracy
±.5°
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